CDG43A Hygienic Box with 1-4 Cells Parallel Board
Product Information:
The product is a weighing instrument with the model numbers
CDG43A and CDG4EQ3A. The user manual provides installation and
maintenance instructions for the product. The manual also includes
information on warranty, guidelines for proper disposal, user
warnings, parts identification, technical specifications, and
sanitization and maintenance instructions. The product is made of
stainless steel and food-grade silicone. The instrument components
are protected from external agents and have various
certifications.
Product Usage Instructions:
Before using the product, follow the installation instructions
provided in the manual. Here are the steps to install the
product:
- Unscrew the cover of the junction box.
- Drill the membranes of the cable gland using a small
screwdriver or awl. - Insert the cables into the holes of the membranes and push
forward. The cables can run in both directions, so they can be
retracted later. - Make the electrical connections as shown in the diagram.
- Arrange the cables so that they do not press on the cable gland
once the box is closed. - Close the junction box by screwing the cylindrical body to the
cover, not vice versa.
To ensure proper usage of the product, follow these
recommendations:
- Keep away from heat sources and direct sunlight.
- Do not dip in water.
- Do not install in areas subject to explosion hazard.
To sanitize and maintain the product, follow these
instructions:
Sanitization
- Remove any remaining particles of dirt using soft brushes or
plastic scrapers. Do not use abrasive components to avoid damaging
the components and altering surface roughness.
Maintenance
- Periodically check the seals and verify that they are not
damaged. If there are any cracks, replace them with genuine spare
parts. - Periodically check the instrument body and cable. If any damage
is found, replace the affected part. - Observe the instructions in the manual regarding the
installation and positioning of loads. - During all maintenance operations, make sure that the bearing
surface is clean and that the surrounding area has been sanitized
to avoid introducing any particles of dirt. - To ensure optimum component washability, it is essential that
the surface of the stainless steel is properly cleaned.
ENGLISH
ENGLISH
ENGLISH
ENGLISH
Installation and maintenance instructions
version 1.00
CDG43A CDG4EQ3A
SYMBOLS Here are the symbols used in the manual to draw the reader’s attention:
Caution! Risk of electric shock.
Caution! This operation must be performed by skilled personnel.
Pay particular attention to the following instructions.
Further information.
WARRANTY
24 months from the date of the delivery note. Warranty covers only failures of defective components (due to construction defects or defects in materials) and includes replacement or repair of the components and related labor costs. Warranty is automatically forfeited in the event of: – tampering, deletion, removal of the identification label and/or serial number of the product – misuse, transformation, alteration, repair of products not carried out by Laumas personnel Laumas provides a 1-year warranty from the date of the delivery note on defects in material or manufacture of the battery.
GUIDELINES FOR PROPER DISPOSAL
This symbol on the product or packaging indicates that: – This is electrical/electronic equipment and cannot be disposed of as municipal solid waste, but must be delivered
to a recycling center – Improper use or disposal can pollute the environment or damage human health – Non-compliance with these guidelines will be penalized in accordance with the regulations in force in the country
of destination – It is recommended to dispose of the packing and packaging as required by local regulations
TABLE OF CONTENTS
USER WARNINGS………………………………………………………………………………………………….. 1 PARTS IDENTIFICATION ………………………………………………………………………………………… 2 TECHNICAL SPECIFICATIONS ……………………………………………………………………………….. 3 INSTALLATION ……………………………………………………………………………………………………… 3 SANITIZATION AND MAINTENANCE……………………………………………………………………….. 1
SANITIZATION…………………………………………………………………………………………………………. 1 MAINTENANCE ……………………………………………………………………………………………………….. 1
USER WARNINGS
RECOMMENDATIONS FOR THE PROPER USE OF WEIGHING INSTRUMENT – Keep away from heat sources and direct sunlight – Do not dip in water – Do not install in areas subject to explosion hazard
The following table shows the material of the instrument components exposed to external agents:
COMPONENT
Cover Cylindrical body Anchor screws Cover seal Base seal Cable gland Electronic board Screw M3
MATERIAL
Stainless steel Stainless steel Stainless steel Food Grade silicone Food Grade silicone Elastomer Vario Stainless steel
DETAILS AISI304 AISI304 EHEDG certificate VMQ blue RAL5015 VMQ blue RAL5015 FDA approved
A2
– 1 –
PARTS IDENTIFICATION
1. Cover seal 2. Electronic board 3. Screw M3 4. Cable gland (max 7 cables Ø3.2 -6.5 mm) 5. Cylindrical body 6. Base seal 7. Hygienic M5 anchor screws 8. Cover
– 2 –
TECHNICAL SPECIFICATIONS
HUMIDITY (non condensing) PROTECTION RATING STORAGE TEMPERATURE WORKING TEMPERATURE
85% IP68 -30 °C +80 °C -20 °C +60 °C
INSTALLATION
– after unscrewing the cover, drill the membranes of the cable gland using a small screwdriver or awl;
Drill only the number of membranes that will actually be crossed by the cables (max 7 cables Ø3.2 -6.5 mm).
– insert the cables into the holes of the membranes and push forward;
The cables can run in both directions, so they can be retracted later.
– 3 –
– make the electrical connections as shown in the diagram;
– arrange the cables so that they do not press on the cable gland once the box is closed;
– close the junction box by screwing the cylindrical body to the cover, not vice versa;
– 4 –
– install the junction box. To ensure the seal and not to damage the base seal, it is recommended to tighten the hygienic M5 anchor screws with a torque of 3 Nm. For this phase it is specified that the 3A certification exists only if the box is mounted in a position other than the vertical one (90 °).
– 5 –
SANITIZATION AND MAINTENANCE
SANITIZATION
1) Perform a first rinse with water at a maximum temperature of 40 °C.
2) Distribute an alkaline detergent at a maximum temperature of 100 °C and leave it to act for about 10 minutes, respecting the supplier’s concentration specifications.
3) Rinse with water at a maximum temperature of 100 °C: direct a low pressure jet toward the components, at an angle of approximately 45 ° and a distance of at least 300 mm to avoid damaging the seals; pay particular attention to the points indicated in the figure.
4) To remove any remaining particles of dirt, use soft brushes or plastic scrapers; do not use abrasive components to avoid damaging the components and altering surface roughness.
MAINTENANCE
Periodically check the seals and verify that they are not damaged: if there are any cracks, replace them with genuine spare parts.
Periodically check the instrument body and cable: if any damage is found, replace the affected part.
Observe the instructions in the manual regarding the installation and positioning of loads. During all maintenance operations, make sure that the bearing surface is clean and that the
surrounding area has been sanitized to avoid introducing any particles of dirt. To ensure optimum component washability, it is essential that the surface of the stainless steel
parts is smooth and free from any scoring or scratches: these defects foster bacterial proliferation and require replacing the part.
On our website www.laumas.com there are videos on the guidelines for correct installation of weighing systems and video tutorials on configuring our transmitters and weight indicators.
All Laumas product manuals are available online. You can download the manuals in PDF format from www.laumas.com by consulting the Products section or the Download Area. Registration is required.
Think about the environment before you print! CERTIFICATION OF THE ENVIRONMENTAL MANAGEMENT SYSTEM in accordance with UNI EN ISO 14001. Laumas contributes to environmental protection by saving on paper consumption.
